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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.614 0.651 0.393 0.350 0.445 0.513 0.567 0.406 -N-P 0.000 0.287 0.371 0.226 0.134 0.090 -0.070 -0.106 -0.064

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)